package books.ThinkingInJava.src.Chapter18;

import java.util.HashMap;
import java.util.Map;

/**
 * @author bloodcolding
 * @since 12/28/2018 11:08 AM
 */
public class TestMap {
    public static void main(String[] args) {
        Map<Integer, Character> map = new HashMap<>();

    }
}

